RE: Blackpowder Shotguns
contact,CVA,T/C,Knight,and ask for a copy of there manules.they have all the data you want to read.
I purchased a CVA 12 ga. for my wife a few years ago.it shoots fine,she has taken deer and hog with it.I will be taking it turkey gobbler hunting in March.
I do not know who makes it for them,mine just says CVA.
I am not a hunter I am a whitetail population reduction specialest
remember keep your back to the sun, your knife sharp, and your powder dry.